Overview

Holley just brought EFI within range – introducing Sniper EFI master kits! It’s economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. The Sniper EFI master kit contains the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including; 20 feet of 3/8” EFI Hose, in-line fuel pump, post and pre fuel filters, return bulkhead, and all of the necessary fittings and hardware. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today!

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5 out of 5 stars

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Sniper efi

By Craig M on February 16, 2018 | Verified Owner

Couldn't be happier very easy to install program and drive. Starts right up idels great.

Love the product

By Jason B on February 16, 2018 | Verified Owner

I absolutely love it. The kit is great had all the parts that I needed for a quick and simple install of the system. I will be upgrading some of my other trucks with the sniper here in the next couple of months. The system works great at -40°F started every time!

Holley Sniper 408w

By Celedonio R on February 16, 2018 | Verified Owner

Purchase the master kit for Windsor 408. Everything needed was supplied I only had to purchase one fitting for my temperature sensor but other than that everything was there. I was impressed with the quality and how easy it was to install. Took about one day from start to finish with looks of breaks in. Between. Easy to set up would buy again.

Sniper on 69 Olds 350

By Mark J on February 16, 2018 | Verified Owner

Used the Sniper Master Kit on my 69 Olds Cutlass 350. Worked out great, easy instructions everything I needed was in the kit. Only thing I did different from the kit was I ran steal fuel lines instead of just using the fuel hose provided in the kit. Car runs fantastic, no cold starting issues, notably more power and response. Have recommended it to several other car enthusiasts. Very fair price and would purchase again.

Sniper on ‘78 F150

By Chris T on February 25, 2018 | Verified Owner

I have used OEM EFI on motors, and competitors after market EFI systems; but nothing can compare to the ease of installation of the Sniper system. I am very impressed with how complete the kit is and how close the wire and hose lengths were to what I needed. After installation I had very little waste. Only small issues with installation were that I had to convert the C6 transmission kick down to a Lokar cable and the 351M/C motors use a unique fuel pump mounting so I had to order a different block off plate. For those of us used to working on Fords this is normal. System went on quickly and fired right up and idled after the short setup. Truck runs better than it ever has and starts cold like a new car. Idle adjusts automatically for cold start and AC compressor. I love the new “Carburator Gold” color to keep a little of the nostalgic look! All in all very happy and will use on other projects. This changes the game and takes the worry and planning out of EFI on older vehicles or motor swaps on a budget. Have recommended to others in my club.

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*Free Shipping & Handling only offered to the contiguous US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.

About Us

Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Read More...